前景实用英语(二)-unit3教案
三亚航空旅游职业学院
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课题
教材Unit 3Knowledge and Skills 案课程名称大学英语编号教学目标教材名称前景实用英语（第二册）第三章一节出版社：In this unit, students are supposed to know how to talk about learning in daily life; master the basic language to express reassuring and persuading; understand the main idea of Text A, and master the useful sentence structures and words and expressions;
master the phonetic skill:assimilation;
know substantive clause;
know how to write “APostcard”.
master the key language points and grammatical structures in the
text;
know how to write a postcard.
write a postcard.
master the skill assimilation.
know substantive clause
Presentation and practice
Task-based teaching
Listening and Speaking (2Period)教具PPT/CDs重点难点教法
时间安排Text A &text-related exercises (2Period)Grammar Review and Practical Writing (2Period)
Workbook (2Period)
课程作业P58-P60Task3-Task7
Learning Knowledge and Skill:Practice
板书摘要
教学Practice makes perfect! 此项请写在教案纸上
自
我
分
析
同
课
事
后
意
总
见
结
与
领
评
导
议
意
纪
见
录
改
进
措
施
Unit 3Knowledge and Skills
Teaching aims:
In this unit, students are supposed to
know how to talk about learning in daily life;
master the basic language to express reassuring and persuading;
understand the main idea of Text A, and master the useful sentence structures and words and expressions;
master the phonetic skill:assimilation;
know substantive clause;
know how to write “APostcard”.
Teaching procedures:
I Listening and Speaking (2Period)
II Text A &text-related exercises (2Period)
III Workbook &text-related exercises (2Period)IV Grammar Review and Practical Writing (2Period)
Part A Lead in
Task 1Study the pictures and discuss the questions below in small groups. Use the words given below if necessary. 1. What are the people in the first picture doing? Cues:basketball, training, trainer, trainee 2. How do you understand the words in the second picture? Do you know the Chinese for it ? Cues:the more... the better ..., practice, learn, well 3. What is “stage fright ”? Cues:fear, anxiety, public, audience, sweaty hands Task 2Listen to the following short dialogues and fill in the blanks. Task 3Discuss the following questions. 1. How can we learn a skill? Cues:knowledge, practice, familiar, second nature 2. Have you ever had any experience of stage fright? If yes, please share one with the class. Cues:knowledge, practice, familiar, second nature
Part B Text A
Learning Knowledge and Skill:Practice
Language points:
Leaky a. having holes or cracks that allow liquid or gas to escape e.g. Water came from the leaky roof.
水从屋顶漏下来。
The plumber went down to the cellar to fix the leaky pipe.
管道工到地下室去修漏水的管子。
partially ad. partly; not completely e.g. The road was partially blocked by a fallen tree.
道路被一棵倒下的树堵塞了一部分。
He was only partially to blame for the accident.
他对事故只应负部分责任。
execute v. to carry out, perform (whatone is asked or told to do) e.g. The nurse executed the doctor’sorders.
护士执行医生的指令。
Congress makes the laws; the President executes them.
国会制定法律，总统执行法律。
given a. specified or stated e.g. The work must be done within the given time.
这个工作必须在规定的时间内完成。
They were to meet at a given time and place.
他们要在规定的时间和地点会晤。
endanger v. to cause danger to (sb./sth.);to put in danger e.g. Smoking endangers your health.
吸烟危害健康。
The giant panda is an endangered species.
大熊猫是濒临灭绝的动物。
pursue v. to do sth. or try to achieve sth. over a period of time e.g. He began to pursue an easy and comfortable life.
他开始追求安逸舒适的生活。
The police are pursuing an escaped prisoner.
警方正在追捕一名越狱的逃犯。
corrective a. having the effect of correcting sth. e.g. It is possible to do corrective surgery on the eyes to take care of the problem.
通过做眼睛矫正手术解决这个问题是可行的。
You do not perform corrective action at this time.
你这次不能执行校正操作。
distract v. to stop sb. concentrating on sth.
e.g. Children are so easily distracted.
儿童的注意力很容易分散。
The film managed to distract me from these problems for a while.
这部影片暂时分散了我对这些问题的注意。
loosen v. to become or make loose or looser e.g. I loosened my tie, but I didn’ttake it off.
我松开了领带，但是没有把它解下来。
They want to loosen their ties with Britain.
他们想要削弱同英国的关系。
lessen v. to become less e.g. The pain was already lessening.
疼痛已经在减轻。
You have to take some measures to lessen the risk.
你必须采取措施以降低风险。
ingrain v. (habits,tendencies, ideas, etc.) deeply fix e.g. The prejudice is deeply ingrained in his mind.
这种偏见在他脑海中根深蒂固。
It is very difficult to remove the ingrained dirt from your fingernails.
很难清除你指甲缝里沉积的污垢。
cloud v. (causesth. to) become dull, unclear e.g. Her eyes clouded with tears.
她泪眼模糊。
Old age has clouded his judgment.
他年事已高, 判断力减弱了。
take apart to separate (esp.a machine) into its component parts e.g. Let’stake the radio apart and see what’swrong with it.
咱们把收音机拆开看看出了什么问题吧。
Boys like to take apart toys to satisfy their curiosity.
为了满足好奇心，男孩子都喜欢拆玩具。
second nature habit e.g. As soon as he enters the office and sits at his desk, he will turn on the computer. It has become his second nature.
他一进办公室坐在自己的座位上，就会打开电脑。这已经成
了一种习惯。
realistic a. representing things as they are in real life e.g. We try to make these training courses as realistic as possible.
我们尽量使这些培训课程贴近实际。
Stop daydreaming and be realistic.
别做白日梦了，还是实际点吧。
benefit from to receive benefit or gain e.g. Who is likely to benefit most from the new tax laws?
什么人可能从新税法中得到最大的好处?
He hasn’tbenefited from his experience.
他虽有经验却无长进。
It is one thing to practice by yourself or with a small group; it is another entirely to perform a skill in public situations. Practicing by yourself or with a small group is entirely different from performing a skill in public. Once overlearning has occurred, …If you have overlearned, you can still perform your skill well even if you meet with stage fright, because the skill has become your habit. For best results, you should practice in as close to real-life conditions as you can. For best results, you should practice in an environment that is most close to real-life conditions.
Part C Phonetics
Assimilation
语音同化是英语口语发音中一种非常普遍的现象。早期英语中的词形或发音正是由于同化过程转化而来, 另有一些词的发音则在语境中发生变化, 或与其他邻近发音合并产生新的发音。了解同化现象有助于提高英语口语表达的流利程度, 增强听力理解能力。英语单音在词或句子里受前后音的影响，往往发生变异或同化现象。英语的同化有下列几种情况:
1. 浊辅音变清或清辅音变浊。如:newspaper 里news 的s 原来发浊辅音[z]，受paper 里[p]的影响，读成清辅音[s]。
2. 辅音[t]，[d]后面跟有半元音[j]音，常同化为[]，[]。如:natural, soldier 。3. 辅音的唇形有时发生变化。如:question 里辅音[k]受[w]的影响变为圆唇。Part D Grammar
名词性从句的关联词
一、名词性从句介绍
名词性从句就是指在复合句中能够承担主语、宾语、表语、同位语和宾语补足语等语法功能的从句，该从句作为一个整体在承担这些语法功能时可以被看作一个名词。具体来讲名词性从句根据在复合句中所承担的功能可以被细分为主语从句、宾语从句、表语从句、同位语从句。
Part E Writing
Writing for General Purposes:The Middle Part of the Composition
Writing Strategy The body of a written piece is where you elaborate, defend, and expand the thesis introduced in the introduction. The body should support your main contention with supporting evidence and possible objections. A good body presents both sides of a case, pros and cons. As you make your case, save your best argument for last. When presenting contrary views, be sure to set forth the strongest arguments so you can avoid being charged with erecting a “straw man ”. The body includes three components:elaboration, illustration and argumentation.
Writing for Specific Purposes:Postcard
In daily life, we sometimes send short messages by postcards to our friends, colleagues and family members. The names and address of the recipient (接受者) are usually on the right side while your message is on the left, with your name under the message. With the popularity of the Internet, electronic postcards are now getting more and more popular. But their form is more or less the same with that of the printed ones.
Sample: